3.75+7=8.1b-19.4

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Solution for 3.75+7=8.1b-19.4 equation:


Simplifying
3.75 + 7 = 8.1b + -19.4

Combine like terms: 3.75 + 7 = 10.75
10.75 = 8.1b + -19.4

Reorder the terms:
10.75 = -19.4 + 8.1b

Solving
10.75 = -19.4 + 8.1b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-8.1b' to each side of the equation.
10.75 + -8.1b = -19.4 + 8.1b + -8.1b

Combine like terms: 8.1b + -8.1b = 0.0
10.75 + -8.1b = -19.4 + 0.0
10.75 + -8.1b = -19.4

Add '-10.75' to each side of the equation.
10.75 + -10.75 + -8.1b = -19.4 + -10.75

Combine like terms: 10.75 + -10.75 = 0.00
0.00 + -8.1b = -19.4 + -10.75
-8.1b = -19.4 + -10.75

Combine like terms: -19.4 + -10.75 = -30.15
-8.1b = -30.15

Divide each side by '-8.1'.
b = 3.722222222

Simplifying
b = 3.722222222

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